[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 0/2] target/mips: Optimize MSA ILVEV and ILVOD instr
From: |
Mateja Marjanovic |
Subject: |
[Qemu-devel] [PATCH 0/2] target/mips: Optimize MSA ILVEV and ILVOD instructions |
Date: |
Tue, 19 Mar 2019 12:28:33 +0100 |
From: Mateja Marjanovic <address@hidden>
Optimize MSA instructions ILVEV.<B|H|W|D> and ILVOD.<B|H|W|D>,
using directly tcg registers and performing logic on
them insted of using helpers. Reduce the number of logic
operations to a minimum, add comments and clean up
some typing errors.
Mateja Marjanovic (2):
target/mips: Optimize ILVOD.<B|H|W|D> MSA instructions
target/mips: Optimize ILVEV.<B|H|W|D> MSA instructions
target/mips/helper.h | 2 -
target/mips/msa_helper.c | 16 ----
target/mips/translate.c | 222 ++++++++++++++++++++++++++++++++++++++++++++++-
3 files changed, 220 insertions(+), 20 deletions(-)
--
2.7.4